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An Optimization Study of Estimating Blood Pressure Models Based on Pulse Arrival Time for Continuous Monitoring.

Shao J, Shi P, Hu S, Liu Y, Yu H.

J Healthc Eng. 2020 Feb 10;2020:1078251. doi: 10.1155/2020/1078251. eCollection 2020.


Augmentative and Alternative Communication (AAC) Advances: A Review of Configurations for Individuals with a Speech Disability.

Elsahar Y, Hu S, Bouazza-Marouf K, Kerr D, Mansor A.

Sensors (Basel). 2019 Apr 22;19(8). pii: E1911. doi: 10.3390/s19081911. Review.


Oxygen Saturation Measurements from Green and Orange Illuminations of Multi-Wavelength Optoelectronic Patch Sensors.

Alharbi S, Hu S, Mulvaney D, Barrett L, Yan L, Blanos P, Elsahar Y, Adema S.

Sensors (Basel). 2018 Dec 31;19(1). pii: E118. doi: 10.3390/s19010118.


Frame Registration for Motion Compensation in Imaging Photoplethysmography.

Iakovlev D, Hu S, Dwyer V.

Sensors (Basel). 2018 Dec 8;18(12). pii: E4340. doi: 10.3390/s18124340.


Breathing Pattern Interpretation as an Alternative and Effective Voice Communication Solution.

Elsahar Y, Bouazza-Marouf K, Kerr D, Gaur A, Kaushik V, Hu S.

Biosensors (Basel). 2018 May 15;8(2). pii: E48. doi: 10.3390/bios8020048.


Assessing blood vessel perfusion and vital signs through retinal imaging photoplethysmography.

Hassan H, Jaidka S, Dwyer VM, Hu S.

Biomed Opt Express. 2018 Apr 26;9(5):2351-2364. doi: 10.1364/BOE.9.002351. eCollection 2018 May 1.


Smart Garment Fabrics to Enable Non-Contact Opto-Physiological Monitoring.

Iakovlev D, Hu S, Hassan H, Dwyer V, Ashayer-Soltani R, Hunt C, Shen J.

Biosensors (Basel). 2018 Mar 29;8(2). pii: E33. doi: 10.3390/bios8020033.


A Study of the Dynamic Relation between Physiological Changes and Spontaneous Expressions.

Yang F, Hu S, Li B, Dwyer VM, Hassan H, Wei DQ, Shi P.

Sci Rep. 2017 Aug 1;7(1):7081. doi: 10.1038/s41598-017-07122-x.


Recovery of heart rate variability after treadmill exercise analyzed by lagged Poincaré plot and spectral characteristics.

Shi P, Hu S, Yu H.

Med Biol Eng Comput. 2018 Feb;56(2):221-231. doi: 10.1007/s11517-017-1682-2. Epub 2017 Jul 11.


A Multi-Wavelength Opto-Electronic Patch Sensor to Effectively Detect Physiological Changes against Human Skin Types.

Yan L, Hu S, Alzahrani A, Alharbi S, Blanos P.

Biosensors (Basel). 2017 Jun 21;7(2). pii: E22. doi: 10.3390/bios7020022.


A multi-channel opto-electronic sensor to accurately monitor heart rate against motion artefact during exercise.

Alzahrani A, Hu S, Azorin-Peris V, Barrett L, Esliger D, Hayes M, Akbare S, Achart J, Kuoch S.

Sensors (Basel). 2015 Oct 12;15(10):25681-702. doi: 10.3390/s151025681.


The response of the autonomic nervous system to passive lower limb movement and gender differences.

Shi P, Hu S, Yu H.

Med Biol Eng Comput. 2016 Aug;54(8):1159-67. doi: 10.1007/s11517-015-1378-4. Epub 2015 Aug 29.


A Comparative Study of Physiological Monitoring with a Wearable Opto-Electronic Patch Sensor (OEPS) for Motion Reduction.

Alzahrani A, Hu S, Azorin-Peris V.

Biosensors (Basel). 2015 Jun 8;5(2):288-307. doi: 10.3390/bios5020288.


Influence of computer work under time pressure on cardiac activity.

Shi P, Hu S, Yu H.

Comput Biol Med. 2015 Mar;58:40-5. doi: 10.1016/j.compbiomed.2015.01.001. Epub 2015 Jan 10.


Opto-physiological modeling applied to photoplethysmographic cardiovascular assessment.

Hu S, Azorin-Peris V, Zheng J.

J Healthc Eng. 2013;4(4):505-28. doi: 10.1260/2040-2295.4.4.505. Review.


BioThreads: a novel VLIW-based chip multiprocessor for accelerating biomedical image processing applications.

Stevens D, Chouliaras V, Azorin-Peris V, Zheng J, Echiadis A, Hu S.

IEEE Trans Biomed Circuits Syst. 2012 Jun;6(3):257-68. doi: 10.1109/TBCAS.2011.2166962.


Noncontact imaging photoplethysmography to effectively access pulse rate variability.

Sun Y, Hu S, Azorin-Peris V, Kalawsky R, Greenwald S.

J Biomed Opt. 2013 Jun;18(6):061205. doi: 10.1117/1.JBO.18.6.061205.


Use of ambient light in remote photoplethysmographic systems: comparison between a high-performance camera and a low-cost webcam.

Sun Y, Papin C, Azorin-Peris V, Kalawsky R, Greenwald S, Hu S.

J Biomed Opt. 2012 Mar;17(3):037005. doi: 10.1117/1.JBO.17.3.037005.


Graphic patterns of cortical functional connectivity of depressed patients on the basis of EEG measurements.

Sun Y, Hu S, Chambers J, Zhu Y, Tong S.

Conf Proc IEEE Eng Med Biol Soc. 2011;2011:1419-22. doi: 10.1109/IEMBS.2011.6090334.


Motion-compensated noncontact imaging photoplethysmography to monitor cardiorespiratory status during exercise.

Sun Y, Hu S, Azorin-Peris V, Greenwald S, Chambers J, Zhu Y.

J Biomed Opt. 2011 Jul;16(7):077010. doi: 10.1117/1.3602852.

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